"The car hit cheese bacon mushroom face" resulted from the Chinese transliteration of "cheddar cheese" - the characters they used for the pronunciation of cheddar mean "car hit". At least they didn't translate "cheese" which they transliterated into "sesame gentleman."

Oh, and the "face" part is because of the PRC's simplified characters.... "wheat/noodles" and "face" use the same character, but traditionally they are different.